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Infinity Corrected Optics Biological Microscopes
CI-300B

Cartonpost(2)

Model : CI-300B (BINOCULAR)

  • Available in binocular Siedentopf or trinocular model to suit the purpose.
  • Fixed type stage for steady operation.
  • Built-in white LED with Abbe Condenser and its diaphragm with intensity dial for brighter images.
  • High resolution and perfect definition with Infinity optical correction system.
  • Coaxial coarse and fine focusing adjustment knob for easy focusing.
  • Low position operation, convenient for long term usage.
  • Cable hunger for convenient storage.
  • Fixed inward type quadruple nosepiece for easy handling of sample.

Specifications

Total magnification40X - 1,000X
BodyInward Quadruple Revolver
Focusing mechanismUp and down movement of stage, 25mm coarse stroke
Coarse and fine deviceCoaxial coarse and fine focus, coarse focus with tension control
Lighting systemWhite LED illumination, built-in power supply, with light intensity adjustment dial
Observation Tube
(Light split ratio)
30° angle of inclination, Siedentopf, interpupillary distance adjustment rage 50~75mm,
with diopter adjustment on left eyepiece tube

Binocular Tube (binocular part 100%)
StageCoaxial large mechanical stage(lower left handle) / Size : 142.5mm(W) x 133mm(D)
Stroke : X=75mm Y=35mm, 2 slides can be held
EyepieceWF10x, FN20
Objective lens (Infinity)Plan 4x, Plan 10x, Olan 40x (with spring) , Plan 100x (oil) (with spring)
CondenserAbbe condenser N.A 1.25 with Iris diaphragm
Physical Dimensions198mm(W) x 412mm(D) x 385mm(H) 
Weight5.4kg

Eyepiece

EyepieceField NumberRemarks
WF10X20with micrometer installation frame

Objective lens

Objective lensNumeric aperture (N.A)Working distance (W.D)Focal length (f)
Plan 4X0.1112.1mm3.35μm
Plan 10X0.254.64mm1.34μm
Plan 40X0.660.65mm0.50μm
Plan 100X (oil)1.250.12mm0.26μm